MUMBAI: The Indian Space Research Organisation (Isro) recently demonstrated a solar hybrid electric car, designed and developed using in-house resources, at Vikram Sarabhai Space Centre (VSSC) in Thiruvanathanapuram. Isro made an announcement about this environment-friendly car on Monday.

VSSC is Isro's centre for making various types of rockets like the Polar Satellite Launch Vehicle and the Reusable Launch Vehicle. The demonstration of the green-friendly vehicle, held in the last week of March, included a successful uphill drive. Isro is now researching ways to cut down the car's cost.

Isro said vehicles using fossil fuels cause problems to environment and life. "An ideal transportation system should envisage zero emission without any pollution," it said.

The car is run using high-energy lithium ion batteries, which can be recharged using sunlight, said sources. The main challenges in developing the vehicle included designing a solar panel on top of the car and also control electronics for the battery and solar panel interface and, what is known as, "drive electronic" to run the car smoothly.